20187631422

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{22888471}}^1$

素因数の和:22888493

約数の個数: 36

約数和(自身を含む): 50881073256

約数和(自身を除く): 30693441834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 22888471, 45776942, 68665413, 137330826, 160219297, 205996239, 320438594, 411992478, 480657891, 961315782, 1121535079, 1441973673, 2243070158, 2883947346, 3364605237, 6729210474, 10093815711, 20187631422]

約数ペア:

[(1, 20187631422), (2, 10093815711), (3, 6729210474), (6, 3364605237), (7, 2883947346), (9, 2243070158), (14, 1441973673), (18, 1121535079), (21, 961315782), (42, 480657891), (49, 411992478), (63, 320438594), (98, 205996239), (126, 160219297), (147, 137330826), (294, 68665413), (441, 45776942), (882, 22888471)]